Background:Information on the prevalence and resistance spectrum of nontuberculous mycobacteria(NTM)in China is mainly based on regional or local data.To estimate the proportion of NTM cases in China,a national survey...Background:Information on the prevalence and resistance spectrum of nontuberculous mycobacteria(NTM)in China is mainly based on regional or local data.To estimate the proportion of NTM cases in China,a national survey of NTM pulmonary disease was carried out based on acid-fast positive sputum samples collected in 2013.展开更多
文摘Background:Information on the prevalence and resistance spectrum of nontuberculous mycobacteria(NTM)in China is mainly based on regional or local data.To estimate the proportion of NTM cases in China,a national survey of NTM pulmonary disease was carried out based on acid-fast positive sputum samples collected in 2013.
